For example, Nazi Party didn't come to power democratically. Hitler lost 1932 elections to Hindenburg, and didn't get any position. But in two months, Hindenburg appointed him to Chancellor position, opening way to big money. And there was no democracy after that: in about a month they organize the Reichstag fire and issue a lot of consecutive "emergency" decrees, kill political opponents etc.
For example, Nazi Party didn't come to power democratically. Hitler lost 1932 elections to Hindenburg, and didn't get any position. But in two months, Hindenburg appointed him to Chancellor position, opening way to big money. And there was no democracy after that: in about a month they organize the Reichstag fire and issue a lot of consecutive "emergency" decrees, kill political opponents etc.